John was the one of four sons of Robert Louth, a successful mercer, who had been admitted to the freedom of York in 1386. Robert served as chamberlain in 1387-8 and as sheriff in 1389-90, and by 1396 he was described as one of the ‘probi homines’ of the city. He traded extensively with the Hanseatic towns, being one of the leading exporters of cloth from Kingston-upon-Hull during the 1380s and 90s. His trading ventures were not without their difficulties: in 1385 and again three years later, his goods were impounded in Prussia. Robert died in 1407, leaving a wife Joan (who outlived him by some 20 years). He had clearly prospered through trade and his testamentary bequests totalled some £482.
John was probably the eldest of Robert’s sons and the only one to be named in his will. He was almost certainly the only one of age and he was admitted to the freedom of the city by patrimony in the year of his father’s death.
On 24 Mar. 1432 Louth once again witnessed a parliamentary election in the council chamber, and on 15 June the following year he was himself elected, alongside the mercer, Thomas Kirkham*, to attend the Parliament summoned to meet at Westminster on the following 8 July.
Scant evidence survives of Louth’s private affairs. There is no evidence that he ever took up his family’s trade in mercery, although an early association with the prominent local mercer Robert Yarom and his connexions with men of the Low Countries may suggest commercial interests. He is known to have owned a tenement in St. Andrewgate in 1428, but no other evidence survives of the extent of his property or wealth.
Louth’s death in 1435 was evidently sudden and unexpected, as he did not find time to make testamentary arrangements, and on 5 Sept. that year the administration of his estate was granted to his brother, Richard, and another mercer and probable kinsman, Robert Louth.
